21508713578880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{890993}}^1$

素因数の和:891159

約数の個数: 512

約数和(自身を含む): 83756287180800

約数和(自身を除く): 62247573601920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 127, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 254, 264, 270, 288, 297, 320, 330, 352, 360, 381, 384, 396, 432, 440, 480, 495, 508, 528, 540, 576, 594, 635, 640, 660, 704, 720, 762, 792, 864, 880, 960, 990, 1016, 1056, 1080, 1143, 1152, 1188, 1270, 1320, 1397, 1408, 1440, 1485, 1524, 1584, 1728, 1760, 1905, 1920, 1980, 2032, 2112, 2160, 2286, 2376, 2540, 2640, 2794, 2880, 2970, 3048, 3168, 3429, 3456, 3520, 3810, 3960, 4064, 4191, 4224, 4320, 4572, 4752, 5080, 5280, 5588, 5715, 5760, 5940, 6096, 6336, 6858, 6985, 7040, 7620, 7920, 8128, 8382, 8640, 9144, 9504, 10160, 10560, 11176, 11430, 11880, 12192, 12573, 12672, 13716, 13970, 15240, 15840, 16256, 16764, 17145, 17280, 18288, 19008, 20320, 20955, 21120, 22352, 22860, 23760, 24384, 25146, 27432, 27940, 30480, 31680, 33528, 34290, 36576, 37719, 38016, 40640, 41910, 44704, 45720, 47520, 48768, 50292, 54864, 55880, 60960, 62865, 63360, 67056, 68580, 73152, 75438, 81280, 83820, 89408, 91440, 95040, 100584, 109728, 111760, 121920, 125730, 134112, 137160, 146304, 150876, 167640, 178816, 182880, 188595, 190080, 201168, 219456, 223520, 243840, 251460, 268224, 274320, 301752, 335280, 365760, 377190, 402336, 438912, 447040, 502920, 536448, 548640, 603504, 670560, 731520, 754380, 804672, 890993, 894080, 1005840, 1097280, 1207008, 1341120, 1508760, 1609344, 1781986, 2011680, 2194560, 2414016, 2672979, 2682240, 3017520, 3563972, 4023360, 4454965, 4828032, 5345958, 6035040, 7127944, 8018937, 8046720, 8909930, 9800923, 10691916, 12070080, 13364895, 14255888, 16037874, 17819860, 19601846, 21383832, 24056811, 24140160, 26729790, 28511776, 29402769, 32075748, 35639720, 39203692, 40094685, 42767664, 48113622, 49004615, 53459580, 57023552, 58805538, 64151496, 71279440, 78407384, 80189370, 85535328, 88208307, 96227244, 98009230, 106919160, 113156111, 114047104, 117611076, 120284055, 128302992, 142558880, 147013845, 156814768, 160378740, 171070656, 176416614, 192454488, 196018460, 213838320, 226312222, 235222152, 240568110, 256605984, 264624921, 285117760, 294027690, 313629536, 320757480, 339468333, 342141312, 352833228, 384908976, 392036920, 427676640, 441041535, 452624444, 470444304, 481136220, 513211968, 529249842, 565780555, 570235520, 588055380, 627259072, 641514960, 678936666, 705666456, 769817952, 784073840, 855353280, 882083070, 905248888, 940888608, 962272440, 1018404999, 1026423936, 1058499684, 1131561110, 1176110760, 1244717221, 1254518144, 1283029920, 1323124605, 1357873332, 1411332912, 1539635904, 1568147680, 1697341665, 1710706560, 1764166140, 1810497776, 1881777216, 1924544880, 2036809998, 2116999368, 2263122220, 2352221520, 2489434442, 2566059840, 2646249210, 2715746664, 2822665824, 3055214997, 3079271808, 3136295360, 3394683330, 3528332280, 3620995552, 3734151663, 3763554432, 3849089760, 4073619996, 4233998736, 4526244440, 4704443040, 4978868884, 5092024995, 5132119680, 5292498420, 5431493328, 5645331648, 6110429994, 6223586105, 6272590720, 6789366660, 7056664560, 7241991104, 7468303326, 7698179520, 8147239992, 8467997472, 9052488880, 9408886080, 9957737768, 10184049990, 10584996840, 10862986656, 11202454989, 11290663296, 12220859988, 12447172210, 13578733320, 14113329120, 14483982208, 14936606652, 15276074985, 15396359040, 16294479984, 16935994944, 18104977760, 18670758315, 18817772160, 19915475536, 20368099980, 21169993680, 21725973312, 22404909978, 24441719976, 24894344420, 27157466640, 28226658240, 29873213304, 30552149970, 32588959968, 33607364967, 33871989888, 36209955520, 37341516630, 39830951072, 40736199960, 42339987360, 43451946624, 44809819956, 48883439952, 49788688840, 54314933280, 56012274945, 56453316480, 59746426608, 61104299940, 65177919936, 67214729934, 72419911040, 74683033260, 79661902144, 81472399920, 84679974720, 89619639912, 97766879904, 99577377680, 108629866560, 112024549890, 119492853216, 122208599880, 130355839872, 134429459868, 149366066520, 159323804288, 162944799840, 168036824835, 169359949440, 179239279824, 195533759808, 199154755360, 217259733120, 224049099780, 238985706432, 244417199760, 268858919736, 298732133040, 325889599680, 336073649670, 358478559648, 391067519616, 398309510720, 448098199560, 477971412864, 488834399520, 537717839472, 597464266080, 651779199360, 672147299340, 716957119296, 796619021440, 896196399120, 977668799040, 1075435678944, 1194928532160, 1344294598680, 1433914238592, 1792392798240, 1955337598080, 2150871357888, 2389857064320, 2688589197360, 3584785596480, 4301742715776, 5377178394720, 7169571192960, 10754356789440, 21508713578880]

約数ペア:

[(1, 21508713578880), (2, 10754356789440), (3, 7169571192960), (4, 5377178394720), (5, 4301742715776), (6, 3584785596480), (8, 2688589197360), (9, 2389857064320), (10, 2150871357888), (11, 1955337598080), (12, 1792392798240), (15, 1433914238592), (16, 1344294598680), (18, 1194928532160), (20, 1075435678944), (22, 977668799040), (24, 896196399120), (27, 796619021440), (30, 716957119296), (32, 672147299340), (33, 651779199360), (36, 597464266080), (40, 537717839472), (44, 488834399520), (45, 477971412864), (48, 448098199560), (54, 398309510720), (55, 391067519616), (60, 358478559648), (64, 336073649670), (66, 325889599680), (72, 298732133040), (80, 268858919736), (88, 244417199760), (90, 238985706432), (96, 224049099780), (99, 217259733120), (108, 199154755360), (110, 195533759808), (120, 179239279824), (127, 169359949440), (128, 168036824835), (132, 162944799840), (135, 159323804288), (144, 149366066520), (160, 134429459868), (165, 130355839872), (176, 122208599880), (180, 119492853216), (192, 112024549890), (198, 108629866560), (216, 99577377680), (220, 97766879904), (240, 89619639912), (254, 84679974720), (264, 81472399920), (270, 79661902144), (288, 74683033260), (297, 72419911040), (320, 67214729934), (330, 65177919936), (352, 61104299940), (360, 59746426608), (381, 56453316480), (384, 56012274945), (396, 54314933280), (432, 49788688840), (440, 48883439952), (480, 44809819956), (495, 43451946624), (508, 42339987360), (528, 40736199960), (540, 39830951072), (576, 37341516630), (594, 36209955520), (635, 33871989888), (640, 33607364967), (660, 32588959968), (704, 30552149970), (720, 29873213304), (762, 28226658240), (792, 27157466640), (864, 24894344420), (880, 24441719976), (960, 22404909978), (990, 21725973312), (1016, 21169993680), (1056, 20368099980), (1080, 19915475536), (1143, 18817772160), (1152, 18670758315), (1188, 18104977760), (1270, 16935994944), (1320, 16294479984), (1397, 15396359040), (1408, 15276074985), (1440, 14936606652), (1485, 14483982208), (1524, 14113329120), (1584, 13578733320), (1728, 12447172210), (1760, 12220859988), (1905, 11290663296), (1920, 11202454989), (1980, 10862986656), (2032, 10584996840), (2112, 10184049990), (2160, 9957737768), (2286, 9408886080), (2376, 9052488880), (2540, 8467997472), (2640, 8147239992), (2794, 7698179520), (2880, 7468303326), (2970, 7241991104), (3048, 7056664560), (3168, 6789366660), (3429, 6272590720), (3456, 6223586105), (3520, 6110429994), (3810, 5645331648), (3960, 5431493328), (4064, 5292498420), (4191, 5132119680), (4224, 5092024995), (4320, 4978868884), (4572, 4704443040), (4752, 4526244440), (5080, 4233998736), (5280, 4073619996), (5588, 3849089760), (5715, 3763554432), (5760, 3734151663), (5940, 3620995552), (6096, 3528332280), (6336, 3394683330), (6858, 3136295360), (6985, 3079271808), (7040, 3055214997), (7620, 2822665824), (7920, 2715746664), (8128, 2646249210), (8382, 2566059840), (8640, 2489434442), (9144, 2352221520), (9504, 2263122220), (10160, 2116999368), (10560, 2036809998), (11176, 1924544880), (11430, 1881777216), (11880, 1810497776), (12192, 1764166140), (12573, 1710706560), (12672, 1697341665), (13716, 1568147680), (13970, 1539635904), (15240, 1411332912), (15840, 1357873332), (16256, 1323124605), (16764, 1283029920), (17145, 1254518144), (17280, 1244717221), (18288, 1176110760), (19008, 1131561110), (20320, 1058499684), (20955, 1026423936), (21120, 1018404999), (22352, 962272440), (22860, 940888608), (23760, 905248888), (24384, 882083070), (25146, 855353280), (27432, 784073840), (27940, 769817952), (30480, 705666456), (31680, 678936666), (33528, 641514960), (34290, 627259072), (36576, 588055380), (37719, 570235520), (38016, 565780555), (40640, 529249842), (41910, 513211968), (44704, 481136220), (45720, 470444304), (47520, 452624444), (48768, 441041535), (50292, 427676640), (54864, 392036920), (55880, 384908976), (60960, 352833228), (62865, 342141312), (63360, 339468333), (67056, 320757480), (68580, 313629536), (73152, 294027690), (75438, 285117760), (81280, 264624921), (83820, 256605984), (89408, 240568110), (91440, 235222152), (95040, 226312222), (100584, 213838320), (109728, 196018460), (111760, 192454488), (121920, 176416614), (125730, 171070656), (134112, 160378740), (137160, 156814768), (146304, 147013845), (150876, 142558880), (167640, 128302992), (178816, 120284055), (182880, 117611076), (188595, 114047104), (190080, 113156111), (201168, 106919160), (219456, 98009230), (223520, 96227244), (243840, 88208307), (251460, 85535328), (268224, 80189370), (274320, 78407384), (301752, 71279440), (335280, 64151496), (365760, 58805538), (377190, 57023552), (402336, 53459580), (438912, 49004615), (447040, 48113622), (502920, 42767664), (536448, 40094685), (548640, 39203692), (603504, 35639720), (670560, 32075748), (731520, 29402769), (754380, 28511776), (804672, 26729790), (890993, 24140160), (894080, 24056811), (1005840, 21383832), (1097280, 19601846), (1207008, 17819860), (1341120, 16037874), (1508760, 14255888), (1609344, 13364895), (1781986, 12070080), (2011680, 10691916), (2194560, 9800923), (2414016, 8909930), (2672979, 8046720), (2682240, 8018937), (3017520, 7127944), (3563972, 6035040), (4023360, 5345958), (4454965, 4828032)]